Re: [PATCH v5 2/6] arm64: dts: ti: k3-am62a: Define possible system states

[Kendall Willis <k-willis@ti.com>]

On 11/3/25 06:39, Markus Schneider-Pargmann (TI.com) wrote:
> Add the system states that are available on TI AM62A SoCs.
> 
> Signed-off-by: Markus Schneider-Pargmann (TI.com) <msp@baylibre.com>
> ---
>   arch/arm64/boot/dts/ti/k3-am62a.dtsi | 27 +++++++++++++++++++++++++++
>   1 file changed, 27 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am62a.dtsi b/arch/arm64/boot/dts/ti/k3-am62a.dtsi
> index 4d79b3e9486af18b8813a8980a57937669ff6095..31b2de035f0f748e34b8919f90251aa0551d9b32 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62a.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am62a.dtsi
> @@ -46,6 +46,33 @@ pmu: pmu {
>   		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
>   	};
>   
> +	system-idle-states {
> +		system_partial_io: system-partial-io {
> +			compatible = "system-idle-state";
> +			idle-state-name = "off-wake";
> +		};
> +
> +		system_io_ddr: system-io-ddr {
> +			compatible = "system-idle-state";
> +			idle-state-name = "mem-deep";
> +		};
> +
> +		system_deep_sleep: system-deep-sleep {
> +			compatible = "system-idle-state";
> +			idle-state-name = "mem";
> +		};
> +
> +		system_mcu_only: system-mcu-only {
> +			compatible = "system-idle-state";
> +			idle-state-name = "mem-mcu-active";
> +		};
> +
> +		system_standby: system-standby {
> +			compatible = "system-idle-state";
> +			idle-state-name = "standby";
> +		};
> +	};
> +
>   	cbass_main: bus@f0000 {
>   		compatible = "simple-bus";
>   		#address-cells = <2>;
> 


Reviewed-by: Kendall Willis <k-willis@ti.com>

Best,
Kendall Willis